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/*
Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "ref.h"
using std::list;
using boost::shared_ptr;
using namespace dcp;
/** Look through a list of assets and copy a shared_ptr to any asset
* which matches the ID of this one.
*/
void
Ref::resolve (list<shared_ptr<Asset> > assets)
{
list<shared_ptr<Asset> >::iterator i = assets.begin();
while (i != assets.end() && !ids_equal ((*i)->id(), _id)) {
++i;
}
if (i != assets.end ()) {
_asset = *i;
}
}
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